针对中国陆相复杂油储地质特点,提出了有效的随机建模方法。
An efficient stochastic modeling method is proposed in this paper considering characteristics of complex reservoir geology in China.
提出了用模糊迭代自组织数据分析技术实现油储预测的研究思路。
The research train of thought of the predication of hydrocarbon reservoir through fuzzy iterative self-organizing datum analysis technology is proposed.
目的研究特低渗弱亲油储层水驱油过程、水驱油效率及其影响因素。
Aim to study the water displacing oil efficiency of weak oil-wet low permeability reservoirs, displacing process and affecting factors.
随着铁路危化品运输许可证的获得,欧德油储可以正式启动铁路装卸设施。
With the permit for the transport of chemical cargo's in place in the early of 2013, Oiltanking has officially started the operation of the rail loading and unloading facility.
除了仓储服务外,欧德油储还提供大亚湾石化区内公用管廊和公用码头服务。
In addition to storage tank service, OTDB also provides public pipe rack and public jetty services in Daya Bay.
总之,研究区内最有利于剩余油储集的区域是中东部、岩相为溢流相的地区。
In a word, in the east and the middle of research region, which is overflowing facies, is the best area to accumulate oil and gas.
本文对井地电磁法油储动态监测的野外工作方法、数据处理与反演方法作了简介。
The study and application of well-surface resistivity method in the safety at coal field;
周期注水是开发灰岩储层低渗透基质中原油的一种有效方法,但对于亲油储层效果较差。
The cyclic water-flooding method is effective for development of oil in low-permeability matrix of limestone reservoir and unsuitable for the oil-wet reservoir.
欧德油储南京有充足的土地和岸线资源,仍具有广阔的拓展空间,以满足南京化学工业园区现有以及未来的石化生产企业的仓储需求。
OTN has sufficient land and jetty capacity available for further expansion which can meet and accommodate future storage requirements from existing and new petrochemcial producers in NCIP.
具有混合流体的储层将会依流体密度分层,气在顶部,油在中部,而水在底部。
A mixed-fluid reservoir will stratify according to fluid density, with gas at the top, oil in the middle, and water below.
储层不仅有气和油的总重力分离出现,而且还存在更加微妙和复杂的变异。
Not only does a gross gravity separation of gas and oil occur within a reservoir but more subtle variation may also exist.
中原油田白庙凝析气藏具有埋藏深,构造复杂,储层物性差,凝析油含量高的特点。
Baimiao condensate reservoir has the characteristics of deep burial, complicated structure, poor physical property, and high content of condensate oil.
导油断层不仅控制圈闭的形成和储集体的分布,还直接控制油气运移路径。
Oil diverting faults did not only control trap formation and reservoir distribution, but also controlled the migration paths.
两种流体(如油和水)的界面当它向前推进时旁通储层的地段并由此产生一个不均匀的或指状的型面,这一状况即为指进。
A condition whereby the interface of two fluids, such as oil and water, bypasses sections of reservoir as it moves along, creating an uneven, or fingered, profile.
重力驱动仅在储层岩石中存在高闭合度和油柱的情况下在储层开发的早期是有效的。
Gravity drive is effective in the early stages of reservoir development only when there is high relief in the reservoir rock and oil column.
当作用于储层油的压力高于泡点压力时,使储层中的原油产出的一种储层能量。
A reservoir energy that produces crude oil in some reservoirs when the pressure on the oil is above the bubble point.
通常对于低渗储层进行水驱油测试采用非稳定流方法,但该测试方法准确性较差,不能满足生产要求。
Nonsteady flow method is usually used to conduct water drive test for low permeability reservoir, but it is less accurate and cannot meet production need.
在已投入生产的老油井中,能够较好地评价储层的剩余油饱和度及水淹程度;
The tool also can be used for evaluation of formation oil saturation and formation flooding degree perfectly in an old producing well.
随着油躲开发程度的不断进步,一些具有复杂的构造、岩性、储层、流体特征的油躲已逐渐成为主要的开发目标。
As the level of reservoir development improves continuously, some reservoir which has complex structure, lithology, reservoir, fluid characteristics has gradually become a main development objective.
研究发现,油的有效渗透率与中低孔隙性储层的孔隙度、含水饱和度及泥质含量有关。
It is found that the oil effective permeability of low middle porous sandstone is related with the porosity, water saturation and shale volume of formation.
优选出来的模型客观地反映了储层的地质情况,揭示了剩余油分布规律,为制定合理的开发方案提供了技术保证。
The optimized model reflects the geological feature of reservoir and open out the rule of remaining oil distribution. These provided technological backups for making reasonable exploitation project.
在综合其它测井方法后,能对研究储层变化、寻找剩余油分布等提供重要的手段。
Combined with other data, they provide important means in the research of reservoir change and distribution of remaining oil saturation.
在碳酸盐岩中找油,储集条件是关键。
油田注水驱油效果以及水淹程度评价中,都需要研究储层含油饱和度的变化状况。
In the evaluation of displacement efficiency of water flooding and watered out degree, oil saturation of reservoirs must be studied.
现代油藏描述、数值模拟技术对研究低渗透储层发育特征和剩余油分布规律,具有十分重要的作用。
Modern reservoir description, numerical simulation has very important role in researching the lower permeability formation growth characteristics and remained oil distributing disciplinarian.
运用非线性理论预测储层参数,真实描述地下油藏的复杂状况,并通过仿真模拟得到储层剩余油示意图。
In this paper non-linear theory is applied to predict reservoir parameter and the complicated condition is described. Furthermore, the pictures of residual oil are simulated.
结果表明,用测井数据可以进行油、水相对渗透率的计算,并且完全满足评价储集层的产液情况。
It is showed that well logging data can be used to calculate oil and water relative permeability that can satisfy produced fluid types of evaluating reservoir.
为了防止出现这种情况,所产出的湿气通常要脱除凝析油,并将干气再注入储层(干气回注)以保持储层压力。
To prevent this, the wet gas that is produced is often stripped of condensate and the dry gas is reinjected into the reservoir (cycling) to maintain reservoir pressure.
随着储层润湿性的增强,剩余油饱和度降低的速度减慢。
With the increasing of the wettability of the reservoir, the remaining oil saturation decreases slowly.
河流相储层剩余油成因类型丰富,可详细划分为5类成因类型,针对每一类剩余油分布形式应采取相应的挖潜措施。
The genetic types in river facies sand-body are divided into 5 types and corresponding measures of excavating remaining oil potential must be adopted for each type.
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